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CLOSE OPEN Furnace 5 MIN 2 MIN CL OS ED OP EN GA S E L EC T...
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2, 3, 4 WIRES HEATING ONLY (INCLUDING MILLIVOLT) (2-WIRE HEAT USE “RH” & “W”) Factory RH-RC Jumper Wire Installed FAN WIRE MAY NOT BE PRESENT IN ALL SYSTEMS COMMON HEATER POWER BLACK TERMINAL LETTERS ARE TYPICAL, GRAY TERMINAL LETTERS ARE BRAND SPECIFIC 3, 4 WIRES 1-STAGE, COOLING ONLY Factory RH-RC Jumper Wire Installed...
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4, 5 WIRES CONVENTIONAL (NON HEAT PUMP) 1-STAGE HEATING AND 1-STAGE COOLING Factory RH-RC Jumper Wire Installed COMMON HEATER CONDITIONER POWER BLACK TERMINAL LETTERS ARE TYPICAL, GRAY TERMINAL LETTERS ARE BRAND SPECIFIC SINGLE-STAGE HEAT PUMP SYSTEM 4, 5 WIRES WITH NO AUX OR EMERGENCY HEAT ** Use “O”...